(after killing Britany Spears) "Oops, I did it again!"
In the second movie, when Kyle get's pulled over, a cop notices Chucky. Admiring Good Guy Dolls, he asks him his name. What makes it priceless is that Chucky, in a slightly deadpan tone, answers in his real voice rather than the childish voice all Good Guy Dolls have.
That entire scene actually, is a Mood Whiplash moment; just after Chucky takes Kyle hostage it cuts to them in a car, with Chucky telling her to drive faster, and she tells him thats as fast as the car gets. Then the police come and he tells her to play it cool.
When the cop sees Chucky's bloody nose he is quick to question it, though Kyle relies on Refuge in Audacity and it works.
Kyle: You know the dolls that piss themselves? This one bleeds.
Glen giving his name as "Shitface" followed by Chucky's hysterical laughter.
In Seed, when Chucky axes through the door and peers through the hole like a certain character played by Jack Nicholson, instead of saying "Heeeeeere's Chucky!" like everyone expects, he says, "I can't think of a thing to say!"
When Glen asks Chucky if violence is bad, Chuck "corrects" him by telling him the saying is "Violins are bad. That damn screechy music's gonna ruin the whole country."
The factory technician in the second movie who has to repair the stalled eye assembly device - and gets a new pair of eyes in the process.
Chucky accidentally giving Colonel Cochrane a heart attack in the third film. His reaction is gold.